{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949055,-0.315109,0.000000,0.000000,0.116216,-0.350023,0.929504,0.000000,-0.292626,0.881340,0.370957,0.000000,-1867269.799094,5623901.133755,2351257.622741,1],    "boundingVolume": {    "region": [1.891314,0.379982,1.891422,0.380097,0.000000,59.010296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/22_2195.b3dm"}}}